Product Sale Module done (Sales Detail) -- need to rename the permission

bookie/src/app/product-sale-report/product-sale-report-resolver.service.spec.ts

@@ -0,0 +1,15 @@
+import {inject, TestBed} from '@angular/core/testing';
+
+import {ProductSaleReportResolver} from './product-sale-report-resolver.service';
+
+describe('ProductSaleReportResolver', () => {
+  beforeEach(() => {
+    TestBed.configureTestingModule({
+      providers: [ProductSaleReportResolver]
+    });
+  });
+
+  it('should be created', inject([ProductSaleReportResolver], (service: ProductSaleReportResolver) => {
+    expect(service).toBeTruthy();
+  }));
+});